baber/WOPTO huggingface dataset:
Patent JP-2017041293-A (JP)
Title: Magnetic tape and manufacturing method of magnetic tape
Inventor: SANO KENJI
IPC: G11B5/725
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic tape including, on a surface close to a magnetic layer, a lubricant layer that reduces friction with a magnetic head and improves the durability of the magnetic layer.SOLUTION: The magnetic tape comprises: a magnetic tape body 2 including a nonmagnetic support 3, and a magnetic layer 5 laminated and formed on one surface of the support; and a magnetic layer side lubricant layer 7 formed on a surface 2a of the magnetic tape body where the magnetic layer is formed, the magnetic layer side lubricant layer including UV-curable silicone resin 7a and silicone oil 7b.SELECTED DRAWING: Figure 1
Patent JP-2017103197-A (JP)
Title: Molten sodium battery and partition wall for molten sodium battery
Inventor: OKAWA HIROSHI
IPC: H01M50/477
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a molten sodium battery in which sealing between a plate-like partition wall having a cathode chamber therein and a metallic anode container accommodating the partition wall to form an airtight anode chamber is easily performed, and the partition wall therefor.SOLUTION: A partition wall 11 includes: a β alumina-made plate-like partition wall body 111 that is arranged in a metallic anode container 12 having a cylindrical socket 122 connecting the inside to the outside of the container and that has a cathode chamber 110 and a through hole 1175 at the center portion thereof in the thickness direction; and a ceramic-made nipple-like head part 117 that is formed integrally with the partition wall body 111, has a connection hole connected to the cathode chamber via the through hole, and is adhered to the socket 122 in an airtight manner.SELECTED DRAWING: Figure 1
Patent JP-2017153861-A (JP)
Title: Radiographic apparatus
Inventor: SAKAMOTO YUKI
IPC: A61B6/10
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a radiographic apparatus capable of preventing collision of a radiation detector with an obstruction.SOLUTION: A flat panel detector 32 is connected to a spindle 41 oriented in a vertical direction with respect to an X-ray detection surface 38. The spindle 41 is rotatably supported by action of a bearing 42, and the flat panel detector 32 rotates around the spindle 41 by drive of a motor 45 via the spindle 41. A frame member 33 surrounding the flat panel detector 32 has a circular external shape, with the spindle 41 used as a center. The outside diameter of the frame member 33 is configured to be larger than the length of a diagonal line of the flat panel detector 32.SELECTED DRAWING: Figure 4
Patent JP-2017161706-A (JP)
Title: Fixation device and image formation device
Inventor: GOTO YASUTAKA
IPC: G03G15/20
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To suppress an excessive temperature increase in a non-contact area where a recording medium of a belt is not contacted in comparison with a configuration without deformation means in a configuration having a heat transmission member transmitting heat from a heat source to the belt in contact with an inner peripheral surface of the belt.SOLUTION: A fixation device 30 includes: a fixation belt 36; a halogen lamp 38; a heat transmission member 42; and a contact part 42B. The fixation belt 36 is configured to contact with a toner image G on paper P in an endless fashion, and the halogen 38 is provided inside the fixation belt 36 and configured to radiate radiation heat. The heat transmission member 42 is provided with a contact part 42B contacting with the fixation belt 36, and is configured to absorb the radiation heat of the halogen lamp 38 to transmit the heat to the fixation belt 36. A curvature part 43 is configured to: deform when a temperature of the contact part 42B exceeds a preset temperature; and separate the fixation belt 36 from at least a part of the contact part 42B.SELECTED DRAWING: Figure 2
Patent JP-2017162687-A (JP)
Title: Lighting device
Inventor: KAWACHI HIDEJI
IPC: F21V17/00
Filed: 2016-03-09
Abstract: PROBLEM TO BE SOLVED: To secure safety to human eyes when replacing a light emitting part in a lighting device having a laser light source.SOLUTION: A lighting device 100 replaceably having a light emitting part 101 which emits light by exchanging a wavelength of laser light L, includes: a base 102; an attachment part 103 which is provided at the base 102 and attaches the light emitting part 101; and light shielding means 104 which opens a light path of the laser light L by being engaged with the light emitting part 101 attached to the base 102 and shields the light path of the laser light L by detaching the light emitting part 101 from the base 102.SELECTED DRAWING: Figure 3
Patent JP-2017162744-A (JP)
Title: Fastener and lighting fixture
Inventor: KATAYAMA FUMI
IPC: F16B45/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a fastener capable of easily mounting a hook on a mounting member, and a lighting fixture including the fastener.SOLUTION: A fastener 10 includes a hook 30 and a mounting member 20. The hook 30 includes a displacement part 31 displacing so as to open/close by elasticity. At the mounting member 20, the hook 30 is hooked. The mounting member 20 includes a first piece 21 and a second piece 22. The first piece 21 has a hole 25 in which the hook 30 passes in a state of the displacement part 31 being opened. The second piece 22 is provided by extending from a tip of the first piece 21 in the direction crossing the first piece 21.SELECTED DRAWING: Figure 1
Patent JP-2017160519-A (JP)
Title: Spring steel
Inventor: MIYAWAKI MASARU
IPC: C22C38/26
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a spring steel good in abrasion resistance and fatigue property.SOLUTION: A spring steel contains C:0.60 mass% to 1.25 mass%, Si:0.50 mass% or less, Mn:0.30 mass% to 1.20 mass%, P:0.03 mass% or less, S:0.03 mass% or less, Cr:0.30 mass% to 1.50 mass%. Nb:0.10 mass% to 0.50 mass% and the balance Fe with inevitable impurities. Nb-containing carbide having particle diameter of 0.5 μm or more exists in a matrix at density of 3000/mmor more and Dmax which is a maximum particle diameter of the Nb-containing carbide in 10mm, estimated by an extreme statistical process, is controlled to 16.0 μm or less. Further comparative abrasion quantity in an abrasion test by emery paper is less than 1.5×10mm/N m.SELECTED DRAWING: None
Patent JP-2017158977-A (JP)
Title: Skin image generation device, operation method of skin image generation device, and skin image generation processing program
Inventor: SHIODA MEGUMI
IPC: A61B5/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a skin image generation device for generating a skin image for observing and/or analyzing reflection of light for each element constituting the skin, an operation method of the skin image generation device, and a skin image generation processing program.SOLUTION: The skin image generation device projects spot-like light to a skin of a measurement object, while scanning the spot-like light, to capture an image of the light reflected therefrom. The skin image generation device divides the captured image into groups of elemental regions to which the position belongs, the position projected with the spot-like light having captured the image, on the basis of elemental region information obtained by dividing the measurement object into a plurality of elemental regions in which each element is present, out of a plurality of elements constituting the measurement object. Then, the skin image generation device synthesizes images for each group to generate a composite image.SELECTED DRAWING: Figure 4
Patent JP-2016178294-A (JP)
Title: Polishing slurry and substrate polishing method using the same
Inventor: PARK JIN HYUNG
IPC: C09G1/02
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide slurry for polishing cobalt and a substrate polishing method, which increase a polishing rate of cobalt without using an oxidizing agent and suppress local corrosion defects on a surface of cobalt.SOLUTION: The slurry includes an abrasive configured to perform the polishing, the abrasive comprising zirconium oxide particles, a dispersing agent configured to disperse the abrasive, and a polishing accelerator configured to accelerate the polishing. The polishing accelerator includes an organic acid, which comprises an amine group and a carboxylic group.SELECTED DRAWING: Figure 7
Patent JP-2016188998-A (JP)
Title: Liquid crystal alignment agent, liquid crystal alignment film, and liquid crystal display
Inventor: CHIOU SHIN-RONG
IPC: G02F1/1337
Filed: 2016-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal alignment agent that can form a liquid crystal alignment film having excellent ultraviolet reliability, a liquid crystal alignment film formed of the liquid crystal alignment agent, and a liquid crystal display including the liquid crystal alignment film.SOLUTION: A polymer (A) is obtained by causing a mixture to react, the mixture including a tetra carboxylic acid dianhydride component (a) and a diamine component (b). The tetra carboxylic acid dianhydride component (a) includes a tetra carboxylic acid dianhydride compound (a-1) represented by the formula (1).SELECTED DRAWING: Figure 1
Patent JP-2017166171-A (JP)
Title: Fixture fixing jig
Inventor: HAYASHI TEPPEI
IPC: E04G5/04
Filed: 2016-03-15
Abstract: PROBLEM TO BE SOLVED: To easily and properly fix a fixture to a surface of a panel material for constituting a building.SOLUTION: A jig 1 used for fixing an installing metal fitting of a wall connection member to an outer surface of an outer wall panel P of a building, comprises a base part 10 attachable-detachable to the outer wall panel P, an extension part 20 extended from the base part 10 and a holding part 30 connected to the extension part 20. The holding part 30 holds the installing metal fitting while opposing the installing metal fitting to an outer surface of the outer wall panel P in a state of installing the base part 10 on the outer wall panel P.SELECTED DRAWING: Figure 4
Patent JP-2017166431-A (JP)
Title: Valve timing control device for internal combustion engine, electromagnetic actuator and process of manufacture of electromagnetic actuator
Inventor: TAKADA YASUHIDE
IPC: F01L1/356
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a valve timing control device and the like for an internal combustion engine capable of restricting a reduction in responsiveness of an electromagnetic actuator even while a surface pressure against a spool valve body is being reduced.SOLUTION: This invention relates to a valve timing control device for an internal combustion engine in which a relative rotation phase of a cam shaft 2 in respect to a crank shaft is controlled through an electromagnetic valve 40 for feeding or discharging oil under an action of a stored spool valve body 42. A driving rod 66 for driving the spool valve body 42 is constituted by a rod main body 74 made of resin material and a metallic ball 75 arranged to be capable of being abutted against one end side end surface of the spool valve body 42 by fixing it to the extremity end of the rod main body 74 so as to partly protrude therefrom.SELECTED DRAWING: Figure 1
Patent JP-2017167385-A (JP)
Title: Developing device and image forming apparatus including the same
Inventor: SHIMIZU TAMOTSU
IPC: G03G15/09
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of ghost in a developing device that comprises a plurality of rollers each including a magnet therein and transferring a developer to each other, and to provide an image forming apparatus including the developing devices.SOLUTION: A developing device 23 comprises a developing roller 231 and a conveyance roller 232. The developing roller 231 includes a first magnet 231A and a first sleeve 231B. The conveyance roller 232 includes a second magnet 232A and a second sleeve 232B. The first magnet 231A has an N13 pole on the downstream side of a developing position NP. In a distribution in the circumferential direction of a radial direction component of a magnetic force of the N13 pole, the amount of change in an area including the maximum magnetic force is set within 3 mT in a rotation angle range of 30 degrees or more. A toner layer on the surface of the first sleeve 231B is polished by a developer TD accumulated around the N13 pole.SELECTED DRAWING: Figure 6
Patent JP-2017164373-A (JP)
Title: Game machine
Inventor: SAKAI DAISUKE
IPC: A63F7/02
Filed: 2016-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of transmitting information corresponding to complicated game specifications, to an external device.SOLUTION: A jackpot 2 (a consecutive game signal) is information to be transmitted when the game state is a second game state (a rightward shooting state) regardless of a situation such as a jackpot state and a time shortening state. Specifically, the jackpot 2 is the information to be transmitted when an external information state flag is on, the external information state flag being set up on the basis of a special symbol variation time state shortening function, and when a jackpot game or a small winning game is executed, with a predetermined specific condition satisfied. The special symbol variation time state shortening function becomes inactive in a variation start when a firework rush (ST state) is terminated, however, the external information state flag is off in a stop display when the firework rush is terminated. Consequently, this configuration can avoid such situation that, when the jackpot is won in a final variation of the firework rush, the output of the jackpot 2 is interrupted so as not to retain the consecutive game state.SELECTED DRAWING: Figure 49
Patent JP-2017169167-A (JP)
Title: Search support device, search support method and search support program
Inventor: ONOMURA YOICHI
IPC: H04N7/18
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce an operation load of an operator more than before in search of a detection target that the operator performs while viewing a photographed image.SOLUTION: An aircraft 1 comprises: a display 15 that supports search of a determined detection target by an operator operating a stereo camera 14, and displays an image photographed by the stereo camera 14; and a control unit 18. The control unit 18 detects a visual line trajectory LS of the operator on a display image displayed on the display 15, extracts a gaze region WA gazed by the operator in the display image based on the detected visual line trajectory LS, and determines whether the detection target exists or not within the gaze region WA based on a distance from the stereo camera 14 within the gaze region WA.SELECTED DRAWING: Figure 2
Patent JP-2017174090-A (JP)
Title: Information processing apparatus and program
Inventor: HIRATA MOTOHARU
IPC: G06F3/0484
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a unique template to each individual user.SOLUTION: A basic template DB16 stores data of a plurality of basic templates defining designs different form each other. An editing information acquisition part 24 acquires, for each of users, editing information indicating a history of editing to the templates performed by the users. A display data creation part 32 outputs, for each of the users, information on a template suited to the tendency of editing to the templates performed by the users obtained from the editing information.SELECTED DRAWING: Figure 2
Patent JP-2017169791-A (JP)
Title: Potential measuring device
Inventor: OI HIROTAKA
IPC: A61H1/02
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a potential measuring device which achieves an excellent wearing feeling so that it can be worn for a long time, and can measure more accurate data.SOLUTION: A potential measuring device includes an electronic circuit formed on a flexible base material, and has at least two or more measuring electrodes. The potential measuring device is flexible for its configuration. "Flexible" here is a state that the device is bendable in a macroscopic view. Preferably, a bendable curvature radius is 1,000 mm or less, and more preferably, it is 500 mm or less. Still more preferably, it is 100 mm or less. If it is 1,000 mm or less, the device can be mounted on the body of a person, if it is 500 mm or less, the device can be mounted on a leg part of a person, and if it is 100 mm or less, the device can be mounted on the upper extremity of a person.SELECTED DRAWING: Figure 11
Patent JP-2017175834-A (JP)
Title: Motor control device and electric power steering device mounted with the same
Inventor: HOSHI YUZURU
IPC: B62D6/00
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device that is configured to compensate for characteristics of a reverse voltage and a reverse voltage compensating route with a feedforward route and allows actual currents to surely follow a current command value, extensively without delay and without changing sensitivity to noise, and provide an electric power steering device.SOLUTION: The motor control device drives and controls a motor by current feed-back control based on a current command value and compensates for a motor reverse voltage with an angle of a motor or a reverse voltage compensating signal based on the angle of the motor. An LPF for removing noise is provided in a route for compensating the motor reverse voltage, and an error compensating filter for offsetting a reverse voltage compensating error, a difference between the motor reverse voltage and the reverse voltage compensating signal, is provided in a feedforward route for controlling the motor.SELECTED DRAWING: Figure 11
Patent JP-2017172766-A (JP)
Title: Balance adjustment method for crank shaft
Inventor: SUGIMURA KAZUAKI
IPC: F16C3/20
Filed: 2016-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a balance adjustment method for a crank shaft at an engine including an offset crank to make an over-balance rate of 50%.SOLUTION: It is defined that an offset amount is "Q", a length of a connecting rod is "L", an angle formed by a straight line L1 passing through a gravity center position G2 of a reciprocating component of a dummy weight 50 and a center axis G0 of a crank journal and a straight line L2 passing through a center axis G1 of a crank pin and a center axis G0 of the crank journal is "θ", in this case a relation of "tan θ=(Q/L)" is satisfied, the dummy weight 50 is fixed to each of the crank pins under a state in which the gravity center position G2 of a reciprocating component of the dummy weight 50 is positioned at an upstream side in a rotating direction of the crank shaft than the center axis G1 of the crank pin, and under this state, a counter weight is processed on the basis of information obtained by rotating the crank shaft.SELECTED DRAWING: Figure 3
Patent JP-2017180916-A (JP)
Title: Heating device
Inventor: NAKAJIMA KOSUKE
IPC: F24D3/00
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a heating device capable of coping with a problem on dew condensation in a heat source machine.SOLUTION: A heating device 1 for heating air by supplying a heat medium heated by a heat source machine 10 having a plurality of burners 16 to a heating terminal 40, includes a heat medium circulation passage 20 connecting the heat source machine 10 and the heating terminal 40 to introduce the heat medium, a pump 30 for circulating the heat medium in the heat medium circulation passage 20, a combustor 13 disposed in the heat source machine 10 and switching a first operation state for alternately switching a combustion state for burning all of the burners 16 and a stop state for stopping the combustion of all of the burners in a predetermined prescribed time, and a second operation state for burning only a part of the burners 16 of the plurality of burners 16 for a prescribed time, and a control portion 50 for switching the operation state of the combustor 13 from the first operation state to the second operation state on the basis of a generation index indicating a degree of generation of dew condensation at an exhausting portion 19 of the heat source machine 10 defined according to the operation state of the combustor 13.SELECTED DRAWING: Figure 1
Patent JP-2017182294-A (JP)
Title: Information processing device, information processing method and program
Inventor: FUKAYA DAIKI
IPC: G06Q10/10
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, processing method and program that efficiently implement checking of an attendance/absence state during a working hour of telework.SOLUTION: A telework management system is configured to: detect an attendance or absence of a teleworker on the basis of a photographed picture; calculate an attendance time zone of the teleworker and an absence time zone thereof on the basis of detected information; further calculate an on-duty time zone of the teleworker and an off-duty time zone thereof on the basis of a declaration from the teleworker; and, when it is determined that the absence exceeds a prescribed hour during an on-duty time or the attendance exceeds a prescribed hour during an off-duty time on the basis of the calculated time zone, request an input of a comment.SELECTED DRAWING: Figure 1
Patent JP-2017179794-A (JP)
Title: door
Inventor: WATABE TOMOYO
IPC: E06B3/58
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a door excellent in water cutoff performance, while having higher heat insulation performance and higher strength.SOLUTION: A door having a natural lighting window in an opening part, comprises double glazing provided in the opening part and an architrave having a glass storage part for storing a lower end part of the double glazing, the architrave comprises a metallic outdoor architrave for forming an outdoor side part of the glass storage part and a synthetic resin indoor architrave for forming an indoor side part of the glass storage part and forming the glass storage part together with the outdoor architrave, the indoor architrave comprises an indoor bottom part for constituting a bottom part on the indoor side of the glass storage part and an outdoor wall part of extending downward on the outdoor side of the indoor bottom part, the outdoor architrave comprises an outdoor bottom part arranged in a lower position than the indoor bottom part and constituting the bottom part on the outdoor side of the glass storage part and an indoor wall part of extending upward from the indoor side end of the outdoor bottom part, and the outdoor wall part and the indoor wall part are joined by mutually abutting in a position for overlapping in the vertical direction with the double glazing.SELECTED DRAWING: Figure 3
Patent JP-2017179476-A (JP)
Title: Molding component for breaking separation type connecting rod and connecting rod
Inventor: SUZUKI KIO
IPC: F16C7/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a molding component for breaking separation type connecting rod capable of suppressing generation of losses during breaking separation and achieving both of strength enhancement and fitting property enhancement.SOLUTION: The molding article for breaking separation type connecting rod contains a predetermined chemical component composition, a metallic structure of steel has ferrite and pearlite and further may have bainite, total area percentage of ferrite and pearlite to all structure is 90 area% or more and area percentage of bainite to the all structure is 10 area% and the following Formula (1) and Formula (2) are satisfied. 42≤[1.16×(C/10)×(0.7×Si+1)×(5.1×(Mn-1.2)+5)×(0.35×Cu+1)×(0.36×Ni+1)×(2.16×Cr+1)×(3×Mo+1)×(1.75×V+1)×25.4]≤95 (1) 0.80≤[C+1.69 V]≤1.0 (2).SELECTED DRAWING: Figure 4